2通, 直动式, 平衡锥阀, 电磁换向阀 - 通用孔型

流量: 6 gpm23 L/min. | 插孔: SC-08-02
DTTA : 2通, 直动式, 平衡锥阀, 电磁换向阀 - 通用孔型
技术特性 [ + ]

这款2位2通电磁阀为直动式,锥阀结构。

  • 此阀可被直接驱动且不需要最小液压操作压力。
  • 电磁铁组件的疲劳耐压等级为3600 psi (250 bar)。
  • 该阀安装力矩应当为22 lbf ft (30 Nm)以获得最佳性能。
  • 所有油口最大工作压力都为3600 psi (250 bar)。
  • 该阀可提供推式的手动操控,带锁定(L控制)。该选项疲劳耐压等级为5000 psi (350 bar)。
  • 线圈接头选项提供最高IP67的防护等级。详见线圈产品页面。
  • 金属线圈螺母为电磁功能的一部分,其应当正确安装到位以保证阀的正常功能。
  • 线圈可以双向安装到螺线管上。
技术数据 [ + ]
注意:技术参数可能因产品配置而不同。请查看产品配置部分。
插孔 SC-08-02
系列 0C
通流能力 6 gpm23 L/min.
最大操作压力 3600 psi250 bar
110 SUS (24 cSt)下的最大泄漏 15 drops/min.@3600 psi15 drops/min.@3600 psi
额定响应时间 50 ms50 ms
切换频率 15,000 max. cycles/hr15,000 max. cycles/hr
衔铁直径 .51 in..51 in.
阀头部安装六角尺寸 7/8 in.22,2 mm
线圈锁紧螺母扭矩 3.5 - 3.9 lbf ft4,8 - 5,3 Nm
阀安装扭矩 21 - 23 lbf ft28 - 31 Nm
型号重量 .35 lb0,15 kg
Seal kit - Cartridge Buna: 99C083007
Seal kit - Cartridge Viton: 99C083006
性能曲线 [ + ]
常见问题 [ + ]

There are exactly 250 Sun drops in a cubic inch or 15 in a cc.

Direct acting valves are used to prevent over pressure and pilot operated valves are used to regulate pressure. If you are unsure, use a direct acting valve. Sun's direct acting valves are very fast, dirt tolerant, stable, and robust. Sun's pilot operated valves are moderately fast, they have a low pressure rise vs. flow curve, and they are easy to adjust.

Only external seals are serviceable.  Sun offers replacement seal kits for all cartridge models. The applicable kit part number can be found in the product page's Technical Data table or by using our Cartridge Seal Kit search function located under Accessories. Please note: Converting the external seals from one material to another does not ensure fluid compatibility with that material due to the existence of internal seals within the cartridge.

In many circuits the directional cartridge is set to shift at a low pressure no matter how high the pilot pressure goes. If you use a DP__ , the pilot flow increases to significant amounts. A DR__ however will only consume a small amount of flow. A DP__ is useful when you want to block or open the pilot flow to shift the valve.

额外来源 [ + ]
Coil Information [ + ]

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